Quality system

Quality policy: excellence, integrity management, customer satisfaction, the pursuit of excellence
Quality certification: Our company has passed ISO9001-2008 quality system certification, advocates modern management methods, and is committed to better serving customers.
Quality control: strong technical force, sophisticated production equipment, complete testing methods, and advanced production management provide effective guarantee for enterprises to produce high-quality products.

The analytical testing laboratory is equipped with Agilent, Shimadzu high-performance liquid chromatography, Shimadzu gas chromatography, Agilent headspace, Shimadzu LC-MS. It can perform routine tests including purity testing, impurity characterization, quantification, content titration, chiral analysis, etc. analysis test.

In product quality control, we use the following technologies:

Chromatography (high performance liquid chromatography, gas chromatography)

Spectral technology (infrared spectroscopy, ultraviolet spectroscopy)

Mass spectrometry (liquid-mass spectrometry)

Nuclear Magnetic Identification

Moisture determination

Loss on drying

Melting point determination

Elemental analysis

Titration detection

If you have any questions or suggestions about the quality of our products during the use of the product, please contact the company's quality department, and we will respond promptly within 24 hours.